19047506

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:697

約数の個数: 16

約数和(自身を含む): 29023488

約数和(自身を除く): 9975982

約数列:

[1, 2, 113, 226, 271, 311, 542, 622, 30623, 35143, 61246, 70286, 84281, 168562, 9523753, 19047506]

約数ペア:

[(1, 19047506), (2, 9523753), (113, 168562), (226, 84281), (271, 70286), (311, 61246), (542, 35143), (622, 30623)]